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Description
This reusable 38 mm screw cap will fit our 1 gallon and 1/2 gallon Jugs and Growlers. It is made of plastic and has a hole in the middle, which works best with our 3 Piece Airlock. Perfect for small batch experiments or yeast starters.
This reusable 38 mm screw cap will fit our 1 gallon and 1/2 gallon Jugs and Growlers. It is made of plastic and has a hole in the middle, which works best with our 3 Piece Airlock. Perfect for small batch experiments or yeast starters.
